What is Permaculture? By Bill Mollison, David Holmgren
Why the open web links it
Explains the origins and principles of permaculture as a sustainable design system rooted in natural laws.
Linked by 21 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including usu.edu, resilience.org, leftypol.org, abundanism.com, dogoodpodcast.co.uk.